Fair Oaks Urology is a new practice established by physicians you already know and trust; Anthony Vara M.D., Robert Hart M.D., and Jonathan Mobley, M.D. Formally a part of Northern Virginia Urology (NVU), Fair Oaks Urology will continue to provide compassionate and exceptional care that you’ve come to expect from our top board certified physicians. Our philosophy emphasizes preventive health and early detection of serious urological conditions, whenever possible.